Mower County Climate

Mower County, Minnesota

JanFebMarAprMayJunJulAugSepOctNovDec43.8°AVG °F

Avg Annual Temp

43.8°F

Annual Precip

36.8"

Annual Snowfall

47.0"

Extreme Heat Days

4.85

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
1.1"
1.0"
1.9"
3.8"
5.0"
5.4"
4.8"
4.1"
3.8"
2.8"
1.8"
1.3"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Seasonal Overview

Comfort ZoneSpring30°56°10.8"Summer67°70°14.3"Fall33°60°8.5"Winter13°20°3.3"20°40°60°80°100°

National Comparison

Warmer than 9% of US counties
Wetter than 37% of US counties
More seasonal variation than 89% of US counties

Climate Profile

About Mower County Weather

Wet and Cold Continental Climate

Mower County averages 43.8°F annually, staying about 10 degrees cooler than the national median. It is notably wetter than average, receiving 36.8 inches of precipitation each year.

Exceeding State Precipitation Norms

The county's 43.8°F average is slightly warmer than the state's 42.8°F. Most notably, its 36.8 inches of precipitation is nearly 23% higher than the Minnesota average.

A Rainy Regional Standout

Mower is significantly wetter than Marshall County, which only sees 23.9 inches of moisture. It also stays cooler in the summer than Morrison County, despite being further south.

Consistent Rain and Heavy Snow

Mower receives 47.0 inches of snow and sees only five days of extreme heat over 90°F. January is cold at 13.2°F, while July stays a comfortable 70.0°F.

Moisture Management is Essential

Given the high 36.8 inches of precipitation, residents should prioritize sump pumps and waterproofing. Reliable snow removal is also a must for the 47-inch winter season.

Frequently Asked Questions

What is the average temperature in Mower County?
The average annual temperature in Mower County, MN is 43.8°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Mower County get?
Mower County receives an average of 36.8 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
Does it snow in Mower County?
Yes, Mower County receives an average of 47.0 inches of snowfall per year according to NOAA climate normals.
How hot does Mower County get in summer?
The average summer temperature (June-August) in Mower County is 68.2°F. The county experiences an average of 4.85 days per year above 90°F.
How cold are winters in Mower County?
The average winter temperature (December-February) in Mower County is 16.8°F. January, typically the coldest month, averages 13.2°F.

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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.

Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.

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